I was very glad to know that exists a forum where we can tell our problems in order to have a suggestion.

My problem is the following:I must make a porting of procedures bacis1 from medusa classic (on Sun os) into medusa NG (NT)These procedures are:A part of input dates (now they are made with write windi)A part are made of calcule and drawing

As there are many procedures, I intended to write again in bacis2 the part of input dates only, and to keep in bacis1 the procedures of drawing.

I dont know how to declare and to pass the variables taken by bacis2 to the procedures in bacis1.